diff --git a/docs/index.rst b/docs/index.rst
index 9ad12fdb..c513547a 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -115,6 +115,7 @@ To cite this documentation in publications, please refer to the METviewer User's
    :caption: METviewer
 
    Users_Guide/index
+   Contributors_Guide/index
 
 Index
 =====